<%@ page contentType="text/html;charset=UTF-8" language="java" pageEncoding="utf-8" %>
<html>
<head>
    <title>注册</title>
</head>
    <form action="${pageContext.request.contextPath}/registerUser" method="post">
        用户名：<input type="text" name="username"><br>
        密码：<input type="password" name="password"><br>
        <input type="submit" value="注册">
    </form>
<body>

</body>
</html>
